55580472

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{467}}^1$

素因数の和:530

約数の個数: 128

約数和(自身を含む): 168480000

約数和(自身を除く): 112899528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 29, 36, 38, 54, 57, 58, 72, 76, 87, 108, 114, 116, 152, 171, 174, 216, 228, 232, 261, 342, 348, 456, 467, 513, 522, 551, 684, 696, 783, 934, 1026, 1044, 1102, 1368, 1401, 1566, 1653, 1868, 2052, 2088, 2204, 2802, 3132, 3306, 3736, 4104, 4203, 4408, 4959, 5604, 6264, 6612, 8406, 8873, 9918, 11208, 12609, 13224, 13543, 14877, 16812, 17746, 19836, 25218, 26619, 27086, 29754, 33624, 35492, 39672, 40629, 50436, 53238, 54172, 59508, 70984, 79857, 81258, 100872, 106476, 108344, 119016, 121887, 159714, 162516, 212952, 239571, 243774, 257317, 319428, 325032, 365661, 479142, 487548, 514634, 638856, 731322, 771951, 958284, 975096, 1029268, 1462644, 1543902, 1916568, 2058536, 2315853, 2925288, 3087804, 4631706, 6175608, 6947559, 9263412, 13895118, 18526824, 27790236, 55580472]

約数ペア:

[(1, 55580472), (2, 27790236), (3, 18526824), (4, 13895118), (6, 9263412), (8, 6947559), (9, 6175608), (12, 4631706), (18, 3087804), (19, 2925288), (24, 2315853), (27, 2058536), (29, 1916568), (36, 1543902), (38, 1462644), (54, 1029268), (57, 975096), (58, 958284), (72, 771951), (76, 731322), (87, 638856), (108, 514634), (114, 487548), (116, 479142), (152, 365661), (171, 325032), (174, 319428), (216, 257317), (228, 243774), (232, 239571), (261, 212952), (342, 162516), (348, 159714), (456, 121887), (467, 119016), (513, 108344), (522, 106476), (551, 100872), (684, 81258), (696, 79857), (783, 70984), (934, 59508), (1026, 54172), (1044, 53238), (1102, 50436), (1368, 40629), (1401, 39672), (1566, 35492), (1653, 33624), (1868, 29754), (2052, 27086), (2088, 26619), (2204, 25218), (2802, 19836), (3132, 17746), (3306, 16812), (3736, 14877), (4104, 13543), (4203, 13224), (4408, 12609), (4959, 11208), (5604, 9918), (6264, 8873), (6612, 8406)]